Logo Phihong

PHIHONG is a Taipei (Taiwan) based company that was established in 1972. The field of PHIHONG’s products is power conversion, mainly voltage adapters, with linear technology. In 2015, PHIHONG’s turnover reached $500 million, making PHIHONG one of the world’s top 10 manufacturers of electronic power supplies. PHIHONG’s customers include Motorola, Cisco, Panasonic, Sony, Acer, HP, Sanyo, Toshiba, to name a few.

The PKTRONICS group distributes Phihong’s standard products and has been developing specific products with them for many years.

Consult the partner’s website

Gamme de produits Phihong


Products range

PHIHONG’s focus is the AC adapter market.  PHIHONG has also developed a range of power supplies, PoE (Power over Ethernet) products and LED drivers for the lighting industry. PHIHONG’s priority is to always offer high reliability products at competitive prices.

  • AC/DC adapters from 2.5 W to 120 W
  • AC/DC power supplies from 15 W to 3300 W
  • PoE from 15.4 W to 95 W per port
  • Led drivers

REACH regulation & ROHS declaration

Phihong is committed to these customers. provide them with quality products, respecting the standards. Thus, Phihong respects environmental constraints by adopting the REACH regulation and adheres to the ROHS declaration. Find the REACH and ROHS  certificates by clicking directly on the links.

Useful resources

Energy & Voltage Product Catalogue

Discover the selection of power conversion products and voltage adapters.

Catalogue POE

Discover the POE product catalog.